Mercedes-Benz E-class W213/S213/C238/A238 facelift (2020-2024) red/blk Wiring diagrams

AIR BODY CONTROL COMPRESSOR AIR BODY CONTROL PRESSURE RELIEF VALVE AIR BODY CONTROL UNIT BLK/BRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN WIRE COMPRESSOR) COMPUTER DATA LINES SYSTEM COUPE CONVERTIBLE COUPE CONVERTIBLE, SEDAN ENGINE COMPARTMENT PREFUSE BOX ENGINE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 114 FUSE 132 FUSE 454 FUSE 5 GRN WIRE GRN/VIO WIRE GRN/WHT WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT FRONT LEFT FRONT AXLE DAMPING VALVE UNIT LEFT LOWER CONTROL PANEL NCA WIRE ORG/ WIRE PNK WIRE REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE RED/YEL WIRE RELAY R RIGHT REAR LEVEL SENSOR SEDAN SEDAN WAGON SIG SOLENOID VALVE 1 VALVE 2 VEHICLE LEVEL BUTTON VIO WIRE WAGON WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/BRN WIRE

BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/VIO WIRE BLU/BLK WIRE BLU/YEL WIRE BRAKE CIRCUIT 1 INTAKE BALL VALVE BRAKE CIRCUIT 1 SWITCHOVER VALVE BRAKE CIRCUIT 2 INTAKE BALL VALVE BRAKE CIRCUIT 2 PRESSURE SENSOR BRAKE CIRCUIT 2 SWITCHOVER VALVE BRAKE VACUUM SENSOR BRN WIRE BRN/BLK WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/RED WIRE CAN B H CAN B L CAN H H CAN H L COMPUTER DATA LINES SYSTEM ELECTRONIC STABILITY PROGRAM CONTROL UNIT ENGINE COMPARTMENT PREFUSE BOX ENGINE FUSE, RELAY MODULE FLEX-E BP FUSE 1 FUSE 129 FUSE 2 GRN WIRE GRN/ORG WIRE GRN/YEL WIRE GRY/GRN WIRE HIGH PRESSURE, RETURN PUMP HOT AT ALL TIMES HOT W/ ENGINE COMPARTMENT TERMINAL 15 RELAY ENERGIZED LEFT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) LEFT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) LEFT REAR AXLE RPM SENSOR LEFT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) LEFT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) M+ (-) M+ (-) 31 MASTER BRAKE CYLINDER PRESSURE SENSOR NCA WIRE PNK/GRN WIRE REAR PRESSURE SENSOR REAR SAM CONTROL UNIT RED WIRE RED/BLK WIRE RED/GRY WIRE RED/WHT WIRE RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT FRONT PRESSURE REGULATOR VALVE (PRESSURE RELEASE) RIGHT REAR AXLE RPM SENSOR RIGHT REAR BRAKE WEAR SENSOR RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE HOLD) RIGHT REAR PRESSURE REGULATOR VALVE (PRESSURE RELEASE) SIG SIG PNK FLEX E BM PNK FLEX E BM WIRE STOP LAMP SWITCH TRACTION SYSTEM HYDRAULIC UNIT (LEFT REAR OF ENGINE COMPT) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/YEL WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ACTIVE BRAKE ASSIST CONTROLLER UNIT BLK WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/RED WIRE CAN B H CAN B L CAN HMI H CAN HMI L CAN PER H CAN PER L COMPUTER DATA LINES SYSTEM DISTANCE PILOT DISTRONIC CONTROLLER UNIT HEATER DISTRONIC DISTANCE-PILOT CONTROLLER UNIT DRIVETRAIN CONTROL UNIT FLEX-E BP FUSE 6 GRN WIRE GRN/WHT WIRE HECKD HOT AT ALL TIMES INSTRUMENT CLUSTER LEFT OUTER REAR BUMPER RADAR SENSOR MULTIPLE FUSE 1 PASSENGER-SIDE A-PILLAR FUSE BOX PNK FLEX-E BM WIRE PNK WIRE REAR SAM CONTROL UNIT RED/BLK WIRE RED/BLU WIRE RIGHT OUTER REAR BUMPER RADAR SENSOR SHORT, LONG RANGE RADAR SENSOR HEATER SHORT, LONG-RANGE RADAR SENSOR SIG VIO WIRE VIO/WHT WIRE W/ DISTRONIC DISTANCE-PILOT W/O DISTRONIC DISTANCE-PILOT WHT WIRE WHT/YEL WIRE YEL WIRE

AIR BODY CONTROL COMPRESSOR (LEFT FRONT OF ENGINE COMPT) AIR BODY CONTROL PRESSURE RELIEF VALVE BLK/BRN WIRE BLU/GRN WIRE BRN WIRE COMPRESSOR) COMPUTER DATA LINES SYSTEM ENGINE COMPARTMENT PREFUSE BOX ENGINE FUSE, RELAY MODULE FLEX-E BM FLEX-E BP FUSE 114 FUSE 132 FUSE 454 FUSE 5 GRN WIRE GRN/VIO WIRE GRY/RED WIRE GRY/VIO WIRE GRY/WHT WIRE HOT AT ALL TIMES LEFT REAR LEVEL SENSOR NIV HL (-) NIV HR (-) NIV HR ABL (+) ORG/ WIRE PNK WIRE REAR AXLE ELECTRONIC LEVEL CONTROL UNIT REAR AXLE ELECTRONIC LEVEL CONTROL VALVE UNIT REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/WHT WIRE RED/YEL WIRE RELAY R RIGHT REAR LEVEL SENSOR VIO WIRE WHT/BLK WIRE

BRN WIRE CAN HMI H CAN HMI L COMPUTER DATA LINES SYSTEM DRIVER-SIDE FUSE, RELAY MODULE FUSE 213 FUSE 310 FUSE 412 FUSE 472 HOT AT ALL TIMES LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR PASSENGER-SIDE A-PILLAR FUSE BOX REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/GRN WIRE RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR VIO WIRE VIO/WHT WIRE

BLK WIRE BLK/RED WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/BLU WIRE BRN/GRY WIRE BRN/RED WIRE BRN/YEL WIRE CAN B H CAN B L CAN HMI H CAN HMI L CENTER CONSOLE KEYLESS GO ANTENNA COMPUTER DATA LINES SYSTEM ELECTRONIC IGNITION SWITCH CONTROL UNIT FM, AM, CL, DAB, KEYLESS-GO ANTENNA AMPLIFIER FUSE 319 FUSE 320 FUSE 469 FZV GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/YEL WIRE HEAD UNIT HOT AT ALL TIMES INSTRUMENT CLUSTER KEYLESS-GO CONTROL UNIT LEFT FRONT KEYLESS GO DOOR HANDLE LEFT REAR DOOR KEYLESS GO ANTENNA LEFT REAR KEYLESS GO DOOR HANDLE NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX PNK/BLU WIRE PNK/GRY WIRE REAR FUSE, RELAY MODULE REAR SWITCHING MODULE (W/ HANDSFREE ACCESS) REAR SWITCHING MODULE LOWER SENSOR REAR SWITCHING MODULE UPPER SENSOR RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RIGHT FRONT KEYLESS GO DOOR HANDLE RIGHT REAR DOOR KEYLESS GO ANTENNA RIGHT REAR KEYLESS GO DOOR HANDLE SHIELD SHIELD FM/AM SIG TRUNK KEYLESS GO ANTENNA VIO WIRE VIO/WHT WIRE W/ VEHICLE ACCESS, DRIVE AUTHORIZATION VIA MOBILE PHONE W/O VEHICLE ACCESS, DRIVE AUTHORIZATION VIA MOBILE PHONE WHT WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRN WIRE

AUDIO/COMAND CONTROL PANEL (W/O TOUCHPAD) TOUCHPAD (W/ TOUCHPAD) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN A H CAN A L CAN B H CAN B L COMPUTER COMPUTER DATA LINES SYSTEM CRUISE CONTROL LEVER DATA LINES DRIVER-SIDE FUSE, RELAY MODULE FLEX-E BP FUSE 2 FUSE 205 FUSE 438 GRN WIRE HOT AT ALL TIMES LEFT LOWER CONTROL PANEL LEFT REAR SEAT BACKREST INCLINATION ADJUSTMENT MOTOR LEFT REAR SEAT CONTROL UNIT LEFT REAR SEAT HEAD RESTRAINT SEAT ADJUSTMENT MOTOR MOT GND/(+) MOT- MULTIPLE FUSE 2 PASSENGER-SIDE A-PILLAR FUSE BOX PNK FLEX-E BM WIRE REAR FUSE, RELAY MODULE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RESUME FROM MEMORY SWITCH RIGHT LOWER CONTROL PANEL SEATS SYSTEM SIG STEERING COLUMN MODULE CONTROL UNIT SYSTEM VIO WIRE WHT WIRE YEL WIRE

BACKUP RELAY CLIMATE CONTROL OPERATING UNIT CLIMATE CONTROL UNIT COCKPIT FUSE BLOCK DEDICATED SHORT-RANGE COMMUNICATIONS CONTROL UNIT DIGITAL INSTRUMENT CLUSTER FULL DISPLAY FAN MOTOR FINE PARTICLE SENSOR FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 8) FRONT SAM CONTROL UNIT FUSE 200 FUSE 201 FUSE 202 FUSE 203 FUSE 204 FUSE 205 FUSE 207 FUSE 208 FUSE 209 FUSE 210 FUSE 211 FUSE 213 FUSE 214 HEAD UNIT/ INSTRUMENT CLUSTER DISPLAY CLUSTER LEFT FRONT DOOR CONTROL UNIT LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR LEFT REAR DOOR CONTROL UNIT N/A RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RES FUSE 206 RES FUSE 212 RES FUSE 215 RES FUSE 216 RES FUSE 217 RES FUSE 218 RES FUSE 219 RES FUSE 220 STEERING COLUMN MODULE CONTROL UNIT UPPER CONTROL PANEL CONTROL UNIT

ALARM SIREN AUDIO/COMAND CONTROL PANEL AUGMENTED REALITY CAMERA FM, AM, CL, DAB, KEYLESS-GO ANTENNA AMPLIFIER FROM ENGINE COMPARTMENT PREFUSE BOX (DIAGRAM 1 OF 8) FROM MULTIPLE FUSE 1 (DIAGRAM 5 OF 8) FUSE 2 FUSE 3 FUSE 316 FUSE 318 FUSE 319 FUSE 320 FUSE 321 FUSE 4 FUSE 5 FUSE 6 HEAD-UP DISPLAY KEYLESS-GO CONTROL UNIT MULTIPLE FUSE 2 MULTIPLE FUSE 3 N/A NCA WIRE OVERHEAD CONTROL PANEL CONTROL UNIT PERFUME ATOMIZER GENERATOR REAR AIR CONDITIONING OPERATING UNIT RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRY WIRE RED/VIO WIRE RED/WHT WIRE RED/YEL WIRE RES FUSE 1 RES FUSE 322 RES FUSE 323 RES FUSE 4 SEDAN TELEPHONE CONTROL UNIT THEFT DETECTION SYSTEM CONTROL UNIT TO ELECTRONIC IGNITION SWITCH CONTROL UNIT (DIAGRAM 7 OF 8) TOUCHPAD W/ AIR BALANCE PACKAGE

AIR CONDITIONING SYSTEM BLU WIRE BRN WIRE BRN/BLU WIRE BRN/GRY WIRE CLIMATE CONTROL OPERATING UNIT COMBUSTION AIR BLOWER COUPE W/ PRE-INSTALLATION REMOTE PARKING PILOT COUPE W/O PRE-INSTALLATION REMOTE PARKING PILOT DRIVER-SIDE FUSE, RELAY MODULE FLAME MONITOR FUSE 209 FUSE 314 FUSE 6 GLOW PLUG GRN/VIO WIRE GRY/RED WIRE HEATER CONTROL UNIT HOT AT ALL TIMES MULTIPLE FUSE 3 NCA WIRE PASSENGER-SIDE A-PILLAR FUSE BOX RED WIRE RED/BLK WIRE RED/WHT WIRE REMOTE PARK-PILOT/STATIONARY HEATER ANTENNA REMOTE PARK-PILOT/STATIONARY HEATER ANTENNA SPLITTER SHIELD SIG SIG STH STATIONARY HEATER BUTTON STATIONARY HEATER FUEL PUMP STATIONARY HEATER RADIO REMOTE CONTROL RECEIVER STATIONARY HEATER SWITCHOVER VALVE STATIONARY HEATER UNIT TEL TEL OUT TELEPHONE ANTENNA TEMPERATURE SENSOR THERMAL FUSE